Canada bans Huawei and ZTE from 5G networks over security concerns
The Government of Canada announced its intention to ban the use of Huawei and ZTE telecommunications equipment and services across the country's 5G and 4G networks.
Policy Statement – Securing Canada’s Telecommunications System
The Government of Canada has serious concerns about suppliers such as Huawei and ZTE who could be compelled to comply with extrajudicial directions from foreign governments in ways that would conflict with Canadian laws or would be detrimental to Canadian interests.
President Rodrigo Chaves says Costa Rica is at war with Conti hackers
The president of Costa Rica says his country is "at war", as cyber-criminals cause major disruption to IT systems of numerous government ministries. Rodrigo Chaves said hackers infiltrated 27 government institutions, including municipalities and state-run utilities.
Exploiting an Unbounded memcpy in Parallels Desktop
This post details the development of a guest-to-host virtualization escape for Parallels Desktop on macOS, as used in our successful Pwn2Own 2021 entry. Give...
KillNet: Pro-Russian Hacktivists.
The following is a closer look at one of the most active Pro-Russian ‘hacktivist’ groups currently operating during the Ukraine-Russia war…
Le Centre national pour la cybersécurité deviendra un office fédéral
Décisions, communications et avis du Conseil fédéral. Les décisions prises par le Conseil fédéral lors de sa séance hebdomadaire sont publiées ici.
Researchers devise iPhone malware that runs even when device is turned off
Research is largely theoretical but exposes an overlooked security issue.
Multi-factor Authentication to Generate $27 Billion Globally for Mobile Operators in 2022, Juniper Research Study Finds
A new study by Juniper Research has found operators will generate $27 billion from the termination of SMS messages related to multi-factor authentication in 2022; an increase from $25 billion in 2021. The research predicts this 5% growth will be driven by increased pressure on digital service providers to offer secure authentication that reduces risk of data breaches and protects user identity. Multi-factor authentication combines multiple credentials to verify a user or transaction. This includes sending an SMS that contains a one‑time password or code to a user’s unique phone number.
US links Thanos and Jigsaw ransomware to 55-year-old doctor
The US Department of Justice today said that Moises Luis Zagala Gonzalez (Zagala), a 55-year-old cardiologist with French and Venezuelan citizenship residing in Ciudad Bolivar, Venezuela, created and rented Jigsaw and Thanos ransomware to cybercriminals.
A closer look at Eternity Malware
In this analysis, Cyble looks at the Eternity Malware suite, listing a wide variety of malware for sale on Telegram.
macOS Vulnerabilities Hiding in Plain Sight (Black Hat Asia 2022 presentation)
Sometimes when we publish details and writeups about vulnerabilities we are so focused on the actual bug, that we don't notice others, which might be still hidden inside the details. The same can happen when we read these issues, but if we keep our eyes open we might find hidden gems. Download Slides Download Whitepaper
Known macOS Vulnerabilities Led Researcher to Root Out New Flaws
Researcher shares how he unearthed newer bugs in Apple's operating system by closer scrutiny of previous research, including vulnerabilities that came out of the Pwn2Own competition.
Costa Rica declares national emergency after Conti ransomware attacks
The Costa Rican President Rodrigo Chaves has declared a national emergency following cyber attacks from Conti ransomware group on multiple government bodies. BleepingComputer also observed Conti published most of the 672 GB dump that appears to contain data belonging to the Costa Rican government agencies. The declaration was signed into law by Chaves on Sunday, May 8th, same day as the economist and former Minister of Finance effectively became the country's 49th and current president.
Dissecting Saintstealer
Cyble Analyzes Saintstealer, an infostealer using a C&C server with known links to other popular infostealers.
Apple, Google, and Microsoft commit to expanded support for FIDO standard
Faster, easier, and more secure sign-ins will be available to consumers across leading devices and platforms.
Operation CuckooBees: Cybereason Uncovers Massive Chinese Intellectual Property Theft Operation
Cybereason recently an attack assessed to be the work of Chinese APT Winnti that operated undetected, siphoning intellectual property and sensitive data - the two companion reports examine the tactics and techniques of the overall campaign as well as more detailed analysis of the malware arsenal and exploits used...
How the French fiber optic cable attacks accentuate critical infrastructure vulnerabilities
The pictures show neatly trimmed fiber optic cables dug up from underground behind what appears to be a well-hidden grate. The apparent simplicity of the sabotage is all the more harrowing in light of how extensively it disrupted Internet service in France, experts said.
2021 Top Routinely Exploited Vulnerabilities | CISA
This joint Cybersecurity Advisory (CSA) was coauthored by cybersecurity authorities of the United States, Australia, Canada, New Zealand, and the United Kingdom: the Cybersecurity and Infrastructure Security Agency (CISA), National Security Agency (NSA), Federal Bureau of Investigation (FBI), Australian Cyber Security Centre (ACSC), Canadian Centre for Cyber Security (CCCS),
Securing Cloudflare Using Cloudflare
When a new security threat arises — a publicly exploited vulnerability (like log4j) or the shift from corporate-controlled environments to remote work or a potential threat actor — it is the Security team’s job to respond to protect Cloudflare’s network, customers, and employees. And as security threats evolve, so should our defense system. Cloudflare is committed to bolstering our security posture with best-in-class solutions — which is why we often turn to our own products as any other Cloudflare customer would?
CatalanGate: Extensive Mercenary Spyware Operation against Catalans Using Pegasus and Candiru
The Citizen Lab, in collaboration with Catalan civil society groups, has identified at least 65 individuals targeted or infected with mercenary spyware, including members of the European Parliament, Catalan Presidents, legislators, jurists, and members of civil society organisations.
GitHub: Attacker breached dozens of orgs using stolen OAuth tokens
GitHub revealed today that an attacker is using stolen OAuth user tokens (issued to Heroku and Travis-CI) to download data from private repositories.
Increased Enterprise Use of iOS, Mac Means More Malware
As use of Apple devices has grown in the enterprise, the company has increasingly become a target for malware threats and other attacks. ISMG spoke with experts and
Researcher uses 379-year-old algorithm to crack crypto keys found in the wild
It takes only a second to crack the handful of weak keys. Are there more out there?
Russia’s Sandworm hackers attempted a third blackout in Ukraine
The attack was the first in five years to use Sandworm's Industroyer malware.
RaidForums hacking forum seized by police, owner arrested
The RaidForums hacker forum, used mainly for trading and selling stolen databases, has been shut down and its domain seized by U.S. law enforcement during Operation TOURNIQUET, an action coordinated by Europol that involved law enforcement agencies in several countries.
Chinese hackers abuse VLC Media Player to launch malware loader
Security researchers have uncovered a long-running malicious campaign from hackers associated with the Chinese government who are using VLC Media Player to launch a custom malware loader.
Hackers breach MailChimp's internal tools to target crypto customers
Email marketing firm MailChimp disclosed on Sunday that they had been hit by hackers who gained access to internal customer support and account management tools to steal audience data and conduct phishing attacks.
Ongoing phishing attacks on Trezor users
Trezor users have reported being targeted by a malicious phishing attack on April 3.
Explaining Spring4Shell: The Internet security disaster that wasn’t
Vulnerability in the Spring Java Framework is important, but it's no Log4Shell.
Lapsus$: Two UK teenagers charged with hacking for gang
The actions of the relatively new group have led to an international police hunt.